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    <title>OPTICA Rochester Section upcoming events</title>
    <link>https://opticarochester.org/calendar.html</link>
    <description>OPTICA Rochester Section upcoming events</description>
    <dc:creator>OPTICA Rochester Section</dc:creator>
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    <pubDate>Mon, 20 Apr 2026 19:01:40 GMT</pubDate>
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      <pubDate>Tue, 12 May 2026 21:30:00 GMT</pubDate>
      <title>OPTICA Rochester Section Annual Dinner Meeting 2026 (May 12, 2026)</title>
      <description>&lt;font face="Roboto Condensed" fgid="658293" style="font-size: 24px;" color="#FB8B01"&gt;&lt;strong fgid="658300"&gt;OPTICA Rochester Section Annual Dinner Meeting 2026&lt;/strong&gt;&lt;/font&gt;

&lt;p align="center" style="line-height: 14px;" fgid="658309"&gt;&lt;strong fgid="658316"&gt;&lt;br fgid="658323"&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p align="left" style="line-height: 14px;" fgid="658330"&gt;&lt;font color="#2D2010"&gt;&lt;span fgid="658337" style=""&gt;With&lt;/span&gt;&amp;nbsp;&lt;strong fgid="658337" style=""&gt;David Lippman, Ph.D. -&amp;nbsp;&lt;/strong&gt;&amp;nbsp;&lt;em&gt;Imaging Systems Engineer,&lt;/em&gt;&lt;em style=""&gt;&amp;nbsp;Keysight Technologies, Inc.&lt;/em&gt;&lt;/font&gt;&lt;/p&gt;

&lt;p fgid="658374"&gt;The Rochester Section of Optica (also known as ROC-Optica) hosts an annual business meeting and dinner featuring an update of the year's activities and a special guest speaker.&lt;/p&gt;

&lt;p fgid="658429"&gt;The details for this year's annual dinner meeting is as follows.&lt;/p&gt;

&lt;h3 fgid="658437"&gt;Schedule&lt;/h3&gt;

&lt;p fgid="658445"&gt;&lt;strong fgid="658452"&gt;May&amp;nbsp; 12th&lt;/strong&gt;&lt;/p&gt;

&lt;p fgid="658460"&gt;5:30 p.m. - Networking&lt;br fgid="658468"&gt;
6:30 - 7:30 p.m. - Dinner&lt;br fgid="658476"&gt;
7:00 - 7:30 p.m. - Optica Business Meeting&lt;br fgid="658484"&gt;
7:30 - 8:30 p.m. - Talk by Dr. David Lippman&lt;br fgid="658492"&gt;
8:30 - 9:00 p.m.&amp;nbsp; - Social&lt;/p&gt;

&lt;h3 fgid="658500"&gt;Location&lt;/h3&gt;

&lt;p fgid="658508" style="line-height: 16px;"&gt;&lt;strong fgid="658515"&gt;This year's event will take place at:&lt;/strong&gt;&lt;/p&gt;

&lt;p fgid="658544" style="line-height: 16px;"&gt;&lt;strong fgid="658551"&gt;Arbor at the Port&lt;/strong&gt;&lt;/p&gt;

&lt;p fgid="658559" style="line-height: 16px;"&gt;&lt;strong fgid="658566"&gt;1000 N River St&lt;/strong&gt;&lt;/p&gt;

&lt;p fgid="658574" style="line-height: 16px;"&gt;&lt;strong fgid="658581"&gt;Suite 110&lt;/strong&gt;&lt;/p&gt;

&lt;p fgid="658589" style="line-height: 16px;"&gt;&lt;strong fgid="658596"&gt;Rochester, New York 14612&lt;/strong&gt;&lt;/p&gt;

&lt;p fgid="658604" style="line-height: 16px;"&gt;&lt;br&gt;&lt;/p&gt;

&lt;h3 fgid="658647"&gt;Invited Talk&lt;/h3&gt;

&lt;p fgid="658669" align="center"&gt;&lt;strong fgid="658676"&gt;&lt;font fgid="658683" style="font-size: 19px;"&gt;"Learning Lens Design from Rudolf Kingslake"&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p fgid="658691" align="center"&gt;&lt;img src="https://opticarochester.org/resources/Pictures/Lippman_headshot.jpg" alt="" title="" border="0" width="302" height="377"&gt;&lt;br fgid="658705"&gt;&lt;/p&gt;

&lt;p style="line-height: 14px;" fgid="658712" align="center"&gt;&lt;strong fgid="658719"&gt;David Lippman, Ph.D.&lt;/strong&gt;&lt;/p&gt;

&lt;p fgid="658727" align="center"&gt;&lt;font color="#000000" fgid="658734" style="font-size: 16px;"&gt;&lt;em fgid="658741"&gt;Imaging Systems Engineer&lt;br&gt;
Optical Design Engineering, Keysight Technologies, Inc.&lt;/em&gt;&lt;/font&gt;&lt;/p&gt;

&lt;div fgid="658749"&gt;
  &lt;p align="center" fgid="658756"&gt;&lt;strong fgid="658763"&gt;&lt;font fgid="658770" style="font-size: 19px;"&gt;Abstract&lt;/font&gt;&lt;/strong&gt;&lt;/p&gt;

  &lt;p&gt;&lt;font fgid="658792"&gt;Rudolf Kingslake is a seminal figure in the history of lens design. In the 20th century, he spurred a dramatic transformation in the field by championing Lens Design Fundamentals, the title of his famous text. Kingslake is also a seminal figure in the history of Rochester optics. He headed the lens design department at Eastman Kodak for decades, and as a faculty member at The Institute of Optics for 50+ years, he developed the teaching materials for the first courses in lens design offered in the U.S. Recently, some of these teaching materials came to light, including 150+ lens design problems neatly cataloged on index cards. These Kingslake problems offer a fascinating glimpse into lens design as taught in the 20th century and cover a broad range of topics from ray tracing and aberration theory to specific design procedures. This talk surveys Kingslake’s role in Rochester optics, and through his lens design problems, highlights how, even in the computer age, there is much that can be learned from his fundamentals.&lt;/font&gt;&lt;/p&gt;

  &lt;h4 fgid="658807" align="center"&gt;&lt;font face="PT Sans" fgid="658814" style="font-size: 19px;"&gt;&lt;strong fgid="658821"&gt;Biography&lt;/strong&gt;&lt;/font&gt;&lt;/h4&gt;

  &lt;p&gt;Dr. David Lippman is a lens designer as part of the Engineering Services team for Keysight Optical Design Engineering (formerly ORA). He is an expert in the design, tolerancing, and analysis of high-performance imaging systems. David has experience designing optical systems in use across industries ranging from semiconductor and consumer electronics to aerospace and defense. At Keysight, he also contributes to the development of the optical design software CODE V. Prior to his engineering services role, in 2023, David earned a Ph.D. in Optics from The Institute of Optics at the University of Rochester under the advisement of Duncan Moore, Greg Schmidt, and Julie Bentley. As a graduate student, he was awarded the Michael Kidger Memorial Scholarship in Optical Design in 2022. David is also co-author of the textbook Learning Lens Design from Rudolf Kingslake: Problems and Solutions from SPIE Press, published in 2026.&lt;/p&gt;

  &lt;p&gt;&lt;br&gt;&lt;/p&gt;

  &lt;h3 style="margin: 0in 0in 0pt; background-color: rgb(255, 255, 255);" fgid="658852"&gt;Registration fees and payment&lt;/h3&gt;

  &lt;ul fgid="658860"&gt;
    &lt;li fgid="658867"&gt;$65 for Non-Member Guests&lt;/li&gt;

    &lt;li fgid="658875"&gt;$55 for Optica Regular Members&lt;/li&gt;

    &lt;li fgid="658883"&gt;$30 for Student Non-Members&lt;/li&gt;

    &lt;li fgid="658891"&gt;$20 for Optica Student Members&lt;/li&gt;

    &lt;li fgid="658899"&gt;No charge for Optica Honorary Members&lt;/li&gt;

    &lt;li fgid="658907"&gt;No charge for Corporate Sponsors up the maximum allowed seats based on sponsor level. &lt;u&gt;Please contact membership@opticarochester.org with a guest list.&lt;/u&gt;&lt;/li&gt;

    &lt;li fgid="658915"&gt;&lt;em fgid="658922"&gt;&lt;strong fgid="658929"&gt;Reservations (including guest names) must be made by &lt;span fgid="658937"&gt;&lt;font color="#2D2010"&gt;Monday, May 4th, 2026&lt;/font&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/em&gt;&lt;/li&gt;
  &lt;/ul&gt;

  &lt;p style="margin-right: 0px;" dir="ltr" fgid="658945"&gt;&lt;strong fgid="658952"&gt;No tickets will be distributed. Confirmed reservations will be placed on a list.&lt;/strong&gt;&lt;/p&gt;
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